baber/WOPTO huggingface dataset:
Patent ZA-854032-B (ZA)
Title: Reactor for non-isothermic reactions and process for the preparation of hydrocarbons using such a process
Inventor: GOUDRIAAN JOHAN CORNELIS
IPC: C10G2/00
Filed: 1985-05-28
Abstract: Reactor comprising a verically extending vessel (2) provided with a plurality of parallel tubes (8) adapted for being filled with catalyst material and substantially vertically extending between an upper tube plate (10) and a lower tube plate (9), means (12, 13) for circulating a heat transfer medium between the tube plates (9, 10) along the tubes (8). inlet means (3, 17, 18) above the tubes (8) for distributing liquid in the form of one or more sprays and gas over the plurality of tubes (8) and outlet means (4, 20) below the plurality of tubes (8) for removal of liquid and gas from the vessel (2), wherein the plurality of tubes (8) are arranged in rows such that the tubes of adjacent rows are staggered, and wherein the upper tube plate (10) is provided with holes (15), having a lower part in which the tubes (8) are closely fitted and having a substantially concentric upper part diverging in upward direction, the upper ends of adjacent holes having edges in common in such a manner that the upper end of the upper tube plate (10) is formed by edges (16) arranged in a hexagonal configuration. The invention further relates to a process for the preparation of hydrocarbons using such reactor.
Patent ZA-864033-B (ZA)
Title: Energy recovery
Inventor: PINTO ALWYN
IPC: C01B3/48
Filed: 1986-05-29
Abstract: A PSA based process for the production of technical hydrogen wherein the feed to the PSA contains nitrogen and carbon monoxide with a hydrogen/(carbon monoxide + nitrogen) volume ratio in the range 1.2 to 4 and a nitrogen/carbon monoxide volume ratio of at least 10. The adsorption step in the PSA stage is stopped when the integrated nitrogen content of the unadsorbed product is 1 to 10% by volume. The raw gas fed to the PSA is preferably made by a primary reforming a hydrocarbon feedstock with steam followed by secondary reforming followed by shift and water removal: the heat required for primary reforming is preferably supplied by the secondary reformer outlet gas. The PSA waste gas is preferably combusted in a gas turbine driving the secondary reformer air compressor.
Patent ZA-869355-B (ZA)
Title: Driving arrangement for selectively drivable wheels of a bearing axle of a motor vehicle
Inventor: WEISS HEINZ
IPC: F16D43/21
Filed: 1986-12-11
Abstract: A driving arrangement for selectively drivable wheels of a motor vehicle has, in or on an adjustable bearing axle, telescopic input shafts connected at one end to a direction-changing gear and at the other end to an input shaft for a spur gearing in a swivel housing. A clutch engaging and disengaging in dependence upon relative rotation between the wheels and the input shaft is connected between the spur gearing and the input shaft. This allows catching up of the wheels, while the driving connection to the other wheels is maintained, as well as engine braking.
Patent ZA-874579-B (ZA)
Title: Process for preparing 2-methyl-2(methylthio)propionaldehyde 0-(methylcarbomoyl)oxime as a water-wet cake
Inventor: HECHT PATRICK GERARD
IPC: A01N/
Filed: 1987-06-24
Abstract: This invention relates to a process for preparing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime as an aqueous wet cake by reacting 2-methyl-2-(methylthio) propionaldehyde oxime with methyl isocyanate in the presence of an aqueous medium. This invention also relates to an aqueous wet cake composition containing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime.
Patent ZA-881711-B (ZA)
Title: Adhesive dressings,their preparation and use
IPC: A61M5/158
Filed: 1988-03-10
Abstract: A dressing for retaining a cannula on the skin is described. The dressing comprises a backing film coated on one face with an adhesive layer and with first and second release sheets covering the adhesive layer. A hole and a dividing line are cut through the dressing and second release sheet so that the dividing line extends from the hole to one edge of the dressing and the edge of the second release sheet. In use when the second release sheet is removed the hole in the dressing fits around the indwelling cannula. In a preferred form a portion of the dressing comprises an adhesive coated handle which is stiffer than the remainder of the dressing and which carries the hole and dividing line.
Patent ZA-899768-B (ZA)
Title: Phosphorous-containing polymer compositions comprising water-soluble polyvalent metal compounds
Inventor: DONNO THEODORE ANTHONY DEL
IPC: C09D7/12
Filed: 1989-12-20
Abstract: Polymer compositions comprising a) one or more polymer(s) containing pendant and/or terminal phosphorus groups and b) one or more water-soluble polyvalent metal compounds(s) may be are useful in coatings to give improved solvent resistance, chemical resistance, print resistance, corrosion resistance and/or adhesion to metal.
Patent ZA-913304-B (ZA)
Title: Process for the preparation of alumina-based extrudates
Inventor: JOUSTRA ANNIE HENDRIKA
IPC: B01J37/00
Filed: 1991-05-02
Abstract: A process for the preparation of an alumina-based extrudate suitable for use in the manufacture of a catalyst, comprises the steps of:   i) preparing an extrudable mixture comprising an alumina precursor, a cobalt, iron or nickel source and a solvent;   ii) extruding the mixture; and   iii) drying the so-formed extrudate.   The extrudable mixture may optionally comprise a promoter source. Alternatively, a promoter source may be deposited on the resulting extrudate. A catalyst is prepared by calcination of the resulting extrudate, which catalyst is useful in the preparation of hydrocarbons from methanol or a mixture of carbon monoxide and hydrogen.
Patent ZA-938060-B (ZA)
Title: Aqueous cosmetic composition for fixing the hair containing an aqueous dispersion of particles of a film-forming polymer and of at least one plasticizing agent
Inventor: MONDET JEAN
IPC: A61Q5/06
Filed: 1993-10-28
Abstract: An aqueous cosmetic hair-setting composition consisting of an aqueous dispersion of: (a) particles of a film-forming polymer having carboxylic acid functions neutralized at a rate of 10-80 % by a non-volatile monobasic agent, said particles having an average diameter of 10-300 nm; and (b) at least one plasticizer. The composition is preferably an aerosol spray, a setting lotion or a styling foam.
Patent ZA-949130-B (ZA)
Title: Process for the polymerisation of cyclic olefins and photo-polymerisable compostion
Inventor: HAFNER ANDREAS
IPC: C08G61/08
Filed: 1994-11-17
Abstract: PCT No. PCT/EP94/03673 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/14051 PCT Pub. Date May 26, 1995A process for photocatalytic polymerisation of a cyclic olefin or of at least two different cyclic olefins in the presence of a metal compound as catalyst, which process comprises carrying out a photochemically induced ring-opening metathesis polymerisation in the presence of a catalytic amount of at least one thermostable molybdenum (VI) or tungsten (VI) compound which contains at least two methyl groups or two monosubstituted methyl groups lacking  beta -hydrogen atoms in the substituent and which are bonded to the metal atom. The process may be carried out by first irradiating and terminating the polymerisation by heating. The process is suitable for fabricating moulded articles, coatings and relief images.
Patent ZA-954327-B (ZA)
Title: Process for detecting evanescently excited luminescence
Inventor: DANIELZIK BURKHARD
IPC: G01N33/543
Filed: 1995-05-26
Abstract: PCT No. PCT/EP95/01845 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/33197 PCT Pub. Date Dec. 7, 1995The invention relates to a process for detecting luminescence with a planar dielectric optical sensor platform consisting of a transparent substrate (a) to which a thin transparent waveguiding layer (b) is applied, which sensor platform is provided with a grating for the input-coupling of the excitation light and the refractive index of said substrate (a) is lower than the refractive index of the waveguiding layer (b), by bringing a liquid sample into contact with the layer (b), and measuring the luminescence produced by substances having luminescence properties in the sample, or by substances having luminescence properties immobilized on the layer (b), optoelectronically. The invention also relates to the use of the process in quantitative affinity sensing and to the use thereof for the quantitative determination of luminescent constituents in optically turbid solutions.
Patent ZA-973120-B (ZA)
Title: Ostomy pouch with intervening membrane and superabsorbent
Inventor: FERREIRA ADOLFO A
IPC: A61F5/445
Filed: 1997-04-11
Abstract: The pouch is formed of first and second thin barrier film walls welded along the periphery to form a waste receptical. One wall has an inlet defined by an attachment ring. The ring mounts the pouch on an adhesive faceplate adapted to adhere to the skin surrounding the stoma. A membrane, formed of material which is gas permeable but transmits little moisture and no liquid, is situated between the walls to separate the receptical into an inlet chamber, where solids, liquid and most moisture are retained, and an outlet chamber into which gas and a small amount of vapor passes. A filter is provided to permit the gas to exit the outlet chamber. A first section of superabsorbent material isolates the filter from the outlet chamber. By absorbing any moisture in the gas before it contacts the filter, blockage of the filter is prevented. A second section of superabsorbant material is provided near the bottom of the output chamber to absorb moisture which otherwise may cause the membrane to stick to the pouch wall, resulting in a substantial reduction of the gas transmissibility of the membrane.
Patent GB-2346367-B (GB)
Title: Container
Inventor: JENKINS GARY JOHN MACKAY
IPC: B65D81/26
Filed: 2000-02-04
Granted: 2002-10-30
Abstract: A container for meat or other fresh food products comprises a porous wall structure defined by a base wall 12 and a continuous side wall 13 upstanding therefrom, wherein at least a portion of the wall structure defines a space 100 which is sealed 17 in a fluid-tight manner and which is at least partially filled by a material from which the wall structure is made, said at least partially filled space 100 being arranged to retain liquid therein. The container has inner and outer impermeable layers, 15,18, the former having perforations 16 to receive liquid from a packaged product, and a barrier film 19 may be sealed to a rim or peripheral flange 14. The seal 17 defining the space 100 may be formed in a base region of the container or in the region of the flange.
Patent GB-2361708-B (GB)
Title: Ceramic dishwashing composition
Inventor: HAHN KARLHEINZ ULRICH GERHARD
IPC: C11D7/20
Filed: 2001-03-02
Granted: 2003-04-23
Abstract: A ceramic composition is provided to protect glassware from corrosion in a dishwasher. The ceramic composition contains at least one compound which releases an active agent during washing and/or rinsing cycles of a dishwasher to protect glassware from corrosion.
Patent GB-2414856-B (GB)
Title: Charged particle gun
Inventor: ZHANG TAO
IPC: H01J37/06
Filed: 2004-06-03
Granted: 2008-11-12
Abstract: An electron gun (1) includes an emitter (2), a tubular support (3) and an adaptor (4) for receiving the emitter. The adaptor includes a tapered plugging surface (7) and the tubular support includes a correspondingly tapered seating surface (9) for receiving the plugging surface. The plugging surface and seating surface have conical profiles which help to position the adaptor concentrically with the support.
Patent GB-2423328-B (GB)
Title: Window blind system
Inventor: ALLSOPP REGINALD CHARLES
IPC: E06B9/42
Filed: 2005-04-09
Granted: 2007-02-28
Abstract: A window blind frame system is provided comprising a window blind secured to a frame and optionally at least one frame-securing clip for releasably retaining the frame in position relative to the window casing. The frame may comprise at least two angle joints connecting at least three extruded portions to form a substantially rigid structure, wherein a window blind may be attached to the frame and wherein the frame is configured to interact with a frame-securing clip which releasably retains the frame in position relative to a window casing. The components of the window blind frame system may be provided in kit form. Methods of assembly and fitting of the window blind frame system are also provided.
Patent GB-2083294-B (GB)
Title: Connector device for testing cable wires
IPC: H04Q1/14
Filed: 1981-06-02
Granted: 1984-09-12
Abstract: Cable wires connected to respective contacts in a contact unit are individually tested by plugging a connector device having tabs 2a corresponding to the number of contacts, and thus wires to be tested, into the contact unit. Each tab 2a terminates in a contact spring 2b which forms a break contact with a common metal bar 3 having clamping springs 3a at each end which make contact with the metallic receiving trough of the contact unit so that all the contact springs when contacting the metal bar are at a common potential. To test a cable wire, the tap-off plug of a test lead is inserted through opening 4 to isolate the respective contact spring from the common potential. <IMAGE>
Patent GB-2202916-B (GB)
Title: Sockets and studs for articles of footwear
Inventor: COLLINS ROY STANLEY
IPC: A43C15/16
Filed: 1988-03-08
Granted: 1991-09-04
Abstract: An internally screw-threaded socket (1) for incorporation in an article of footwear, such as a golf shoe, is provided on its outer surface with teeth (5). A stud for use with the socket includes a flange (12) and an externally screw-threaded spigot which projects upwards from the flange and can be screwed into the socket. Teeth (14) on the stud, spaced outwards from the spigot, interengage the teeth on the socket when the spigot is screwed into the socket and prevent the stud being freely unscrewed. The teeth on the stud and socket may be ratchet-shaped so as to make it easier to screw the stud to the socket than to unscrew it from the socket. The teeth on the stud are preferably frangible so that at least some of them break off when the stud is unscrewed for replacement. The teeth may be so spaced and located that, irrespective of the relative rotational positions of the stud and socket, at least some of the teeth on the stud are free to assume their natural shape rather than being deformed by contact with the teeth on the socket.
Patent GB-2239738-B (GB)
Title: Microwave absorbers
Inventor: TUSCH KLAUS NORBERT
IPC: H01Q17/00
Filed: 1990-10-24
Granted: 1994-10-19
Abstract: The invention relates to an absorber (1) for incident electromagnetic energy in the microwave band, comprising a body adapted for mounting on a substrate by a first member in the form of a reflector (2) in the form of a metal sheet or plate, and a second member in the form of an electrically conductive member (3). The member (3) is a very thin conductive layer or film of plastic on one surface of which is deposited a conductive layer of vaporised aluminium. The coating is extremely thin and is therefore transparent. In the embodiment, the reflector (2) is a base of the absorber. The conductive layer or film (3) is mounted or placed between two members (4) and (5), which are permeable to electromagnetic energy, in the form of clear acrylic plastic sheets. The body (1) is adapted by the metal sheet (2) for mounting on a substrate, and comprises a laminate. The thicknesses of the acrylic sheets (4, 5) and the conductivity of the aluminium layer or sheet (2) are selected for optimum performance.
Patent GB-2287766-B (GB)
Title: Apparatus for mutual conversion between circular motion and reciprocal motion
Inventor: YOSHIZAWA YASUO
IPC: F02B75/32
Filed: 1994-05-12
Granted: 1998-01-28
Abstract: The present invention describes an apparatus for conversion of a circular motion, characterized by comprising: a lever member (103, 125a, 125b, 126a, 126b, 133, 148, 103A, 103B, 103C) having a fulcrum (104, 123, 124, 135) as well as an action point (112) and a force point (102, 132) rotatably mounted at a point on a line connecting a rotational center and a circumference of a rotary body (100, 121, 122, 131, 141, 100A, 100B, 100C), the fulcrum being provided with a regulator (106, 107, 135) for functioning the fulcrum as a movable fulcrum, wherein the regulator includes a pair of guide plates (106, 107, 146, 147) for supporting the fulcrum to be movable in a longitudinal direction of the lever member and a roller (105, 145) which is pivoted to the fulcrum. <IMAGE>
Patent GB-2288456-B (GB)
Title: Method of controlling the thermal energy of a drier
Inventor: ZINKANN PETER
IPC: D06F58/48
Filed: 1995-03-21
Granted: 1998-04-15
Abstract: The invention relates to a method of controlling the thermal energy consumption of a washer-drier, more especially a waste air drier, having a drying chamber with an air inlet and an air outlet, a heating means disposed in front of the air inlet and a program control means  mu c for actuating the heating means which comprises two heating resistors R1, R2 connected to the mains voltage supply of the drier via switches of two relays S1, S2. With washer-driers, it is known to control the thermal energy in dependence on a temperature value measured during the drying process. In order to reduce the consumption of electrical energy of a drier, more especially a waste air drier, by intensive utilisation of the environmental (solar) energy on warm days, an ambient air temperature value TR is measured via at least one temperature sensor (via signal input 4) prior to the heating device being set in operation, and the heating means is actuated by the program control means  mu c in dependence on the ambient air temperature value TR. <IMAGE>
Patent GB-2311437-B (GB)
Title: An information processing apparatus and method for an image forming apparatus
Inventor: TAKAHASHI KAZUYOSHI
IPC: A41H3/00
Filed: 1994-01-28
Granted: 1997-11-12
Abstract: An image processing apparatus includes a unit for supplying first image data as an original recording object to an image output apparatus which performs recording on a recording medium, and a designation unit for performing a designation associated with second image data which is utilized in a process after an image output operation, and is different from the first image data, so as to form the second image data on the recording medium on which the first image data is recorded. <IMAGE>
Patent GB-2328879-B (GB)
Title: An intubation device
Inventor: SHAIKH AMER
IPC: A61M16/04
Filed: 1998-09-19
Granted: 1999-07-21
Abstract: An intubation device comprises an airway tube (10) a distal end of which is surrounded by an inflatable cuff (12) which is shaped and dimensioned to lie, in use, between the soft palate and the laryngeal inlet posteriorly of the palatopharyngeal folds. When inflated the cuff (12) has roughly the shape of the frustum of a four-sided pyramid with rounded corners and tapers away from its distal end. The distal end of the tube (10) is recessed ID into the distal end of the cuff so that the latter is an annular protrusion (13) adapted to straddle the upper region of but not to surround the elliptical epiglottis (14) and to fill the piriform fossae (15) on either side thereof.
Patent HU-210636-B (HU)
Title: Device for making operation of movable rails or rail-members easy
Inventor: DURCHSCHLAG GERALD
IPC: E01B7/02
Filed: 1993-10-14
Abstract: In a device to ease the change movement for movable rails or track parts (7, 7'), in particular of tongue rails, in which the rails (7, 7') are supported during the change operation by rollers (10, 10') pressed resiliently against the bottom edge of the rail foot, the rollers (10, 10') are pressed, in at least one end position (7, 7') of the change movement, resiliently onto a lateral edge (14, 15) of the rail foot. This makes it possible to combine the advantages of a reduction in the sliding friction during the change movement by means of a rolling friction with a flexible end-position securing of the respective adjustment position of the movable rail or track parts (7, 7') (Fig. 1). <IMAGE>
Patent HU-215036-B (HU)
Inventor: JOSWIG JUERGEN
IPC: H04M3/22
Filed: 1995-02-15
Abstract: Es wird ein System zum Erkennen der Funktionsfähigkeit eines digitalen Fernmeldenetzes angegeben, dessen Topologie einschließlich der Anschlüsse aller Teilnehmer in einer zentralen Datenbank gespeichert ist. In einer mit der Datenbank verbundenen Störungsstelle wird die Übertragungsstrecke jedes einzelnen Teilnehmers bis hin zu einer Vermittlungsstelle, an welche der Teilnehmer angeschlossen ist, nach Eingabe einer Kennung durch einen Bediensteten in einem Schaubild dargestellt. Bereits zentral erfaßte Störungen und eingeleitete Maßnahmen zur Beseitigung derselben werden mit dargestellt. Es kann auf diese Weise schnellstens und umfassend über Störungen von Übertragungsstrecken Auskunft gegeben werden.
Patent HU-214024-B (HU)
Inventor: MEDGYESI ANDRAS
IPC: C08L95/00
Filed: 1995-12-27
Abstract: (57) KIVONAT A találmány pőr és főlyadékkőmpőnensű készítményre vőnatkőzik,amelynek főlyadékkőmpőnense 60–70 tömeg% katiőnaktív bitűmeneműlziótés 30–40 tömeg% vizes pőliakrilát-diszperziót, p r alakú kőmpőnense60–80 tömeg% cementet és 20–40 tömeg% gűmiabrőncslisztet tartalmaz,amelyek a felhasználásnál 1:1 tömegarányban vannak egymássalelkeverve. A készítmény hézagkiöntőként vagy javító abarcskénthasználható. ŕ
Patent HU-216513-B (HU)
Title: Unit of apparatus to form glass article and process to form hollow glass article from gobs of molten glass
Inventor: LEIDY D WAYNE
IPC: C03B9/40
Filed: 1997-01-15
Abstract: A plunger mechanism for forming a hollow article of glass in a "narrow neck press and blow" operation which utilizes an electro servo-driven leadscrew to actuate it. A position sensing resolver is used to determine the position of the plunger over the full range of its stroke, and the position information can be used as feedback to control the position of the plunger prior to contacting a molten gob of glass in a mold chamber. The depth of the plunger penetration into the molten gob is then controlled by the pressing pressure, which is a function of motor torque and screw mechanics. It is possible to control the pressure exerted on the molten glass gob by controlling the torque applied by the motor. A separate gob weight controller is not required because changes in gob weight can be determined by closely monitoring the plunger penetration of the gob. <IMAGE>
Patent HU-219505-B (HU)
Inventor: CORNELISSEN BERNARDUS JOHANNES
IPC: C12N15/67
Filed: 1991-05-31
Abstract: A találmány tárgyát eljárások képezik növényből származóintracelluláris fehérjéknek a növény vagy a növény sejtjénekextracelluláris terébe való irányítására és növények patogénellenes,elsősorban gombaellenes hatásának fokozására a patogénellenes hatásúintracelluláris fehérje extracelluláris térbe történő irányításával.Az extracelluláris térbe történő irányítást a találmány szerintieljárással úgy érik el, hogy a fehérje intracelluláris lokalizációjátbiztosító C-terminálist kódoló nyitott leolvasási keret 3’-terminálisvégét módosítják. ŕ
Patent IT-1092337-B (IT)
IPC: A61K35/24
Filed: 1978-01-30
Granted: 1985-07-06
Abstract: RAN 4090/93 A solid stable endotoxin and pyrogen free form of thymosin fraction 5 preparation containing (a)  a major amount of thymosin fraction and minor, effective amounts each of (b)  a phenolic type antimicrobial agent, and (c)  a buffering agent in an amount sufficient to provide a pH of 7-8 on reconstitution and method for preparing same which method comprises (a)  ultrafiltering an aqueous solution of thymosin fraction 5 buffered with a volatile weakly basic buffer to a pH of 7 to 8 through a membrane having a molecular weight cut off of about 10,000, (b)  adding a phenolic type antimicrobial agent to the permeate and a buffering agent in anmount sufficient to provide of pH of 7-8 on reconstitution and (c)  lyophilizing the permeate.